3/8 Inch Crushed Rock for Pathways in Palo Alto, CA

Gravel and aggregate delivery in Palo Alto, CA runs on the calendar. Most rain here falls from late fall to spring, often in a few large winter storms, and saturated clay will stop a driveway or paver job fast. Late spring into fall is the working window. California Rock Supply delivers bulk Class 2 base, crushed rock, sand and soil to jobs across Santa Clara County.

Ground and Conditions in Palo Alto

A thin base fails first at the edges. It ravels, pumps under a tire, and lets the surface stone migrate into soft ground below. Soils here change over short distances, so the fix starts with what you are building on.

Heavy clay is extensive in the Coast Range valleys and hills. It cracks when dry and swells when wet, so it holds water instead of draining it. Winter rain sits on clay and runs off slopes rather than soaking in.

Sandy ground near the shoreline drains quickly but shifts under load. On either soil, the answer is the same: build the base thick enough and compact it in lifts. On clay, add a clean drainage layer so water has somewhere to go.

Materials for Palo Alto Projects

Fines and screenings do the finish work on paths and walkways. They pack firm underfoot, hold a clean edge, and take a light top dressing when the surface wears.

Stone Screenings, often called DG, is the standard path and patio material here. It packs firm over a compacted base and suits low-water landscape ground cover. Walkway Gravel gives a finer, walkable surface on garden paths, and Natural Pea Gravel works for play areas and bedding.

Every path still needs a base under it. Class 2 Base, also called Class II base rock or Class 2 aggregate base, is the standard California base material. Caltrans specifies it as Class 2 aggregate base, and it goes under driveways, parking pads, pavers, slabs and DG paths. Recycled Class 2 base made from Road Base or asphalt does the same job.

For drainage, Drain Rock is clean stone with no fines, so water moves through it. It suits French drains, drywells and downspout runs. 3/8" Crushed Stone covers fine drainage, pipe bedding and topping over a compacted base.

Where planting follows the hardscape, Top Soil builds up beds over clay or sandy native ground, and Shredded Mulch holds moisture through the long dry season.

Delivery to Palo Alto and the Surrounding Area

You order online and choose your quantity by the ton or by the yard. If you are not sure which unit fits your job, the calculator sizes the load for you, and you pick a delivery date at checkout.

A dump truck then delivers to your site. Have the drop spot clear and reachable, and know where you want the pile placed. California Rock Supply also delivers to San Jose, Sunnyvale, Santa Clara, Mountain View and Milpitas in Santa Clara County.

Order Your Path and Base Materials

Start with the quantity. Use the calculator to size your load in tons or yards, then pick a delivery date at checkout. Whether you are laying a DG path or building a base for pavers, California Rock Supply delivers bulk gravel, stone and soil across Palo Alto and Santa Clara County. Place your order online when you are ready.